82254263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1583}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 101477376

約数和(自身を除く): 19223113

約数列:

[1, 7, 13, 91, 571, 1583, 3997, 7423, 11081, 20579, 51961, 144053, 903893, 6327251, 11750609, 82254263]

約数ペア:

[(1, 82254263), (7, 11750609), (13, 6327251), (91, 903893), (571, 144053), (1583, 51961), (3997, 20579), (7423, 11081)]